20130894516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1\times {\mathrm{12347}}^1$

素因数の和:19524

約数の個数: 48

約数和(自身を含む): 49455221760

約数和(自身を除く): 29324327244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 7151, 12347, 14302, 21453, 24694, 28604, 37041, 42906, 49388, 74082, 85812, 135869, 148164, 234593, 271738, 407607, 469186, 543476, 703779, 815214, 938372, 1407558, 1630428, 2815116, 88293397, 176586794, 264880191, 353173588, 529760382, 1059520764, 1677574543, 3355149086, 5032723629, 6710298172, 10065447258, 20130894516]

約数ペア:

[(1, 20130894516), (2, 10065447258), (3, 6710298172), (4, 5032723629), (6, 3355149086), (12, 1677574543), (19, 1059520764), (38, 529760382), (57, 353173588), (76, 264880191), (114, 176586794), (228, 88293397), (7151, 2815116), (12347, 1630428), (14302, 1407558), (21453, 938372), (24694, 815214), (28604, 703779), (37041, 543476), (42906, 469186), (49388, 407607), (74082, 271738), (85812, 234593), (135869, 148164)]